Skip to main content

Questions tagged [react]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0 votes
0 answers
21 views

How to make fields readonly in Chat SnapIn of Salesforce?

I am using the below code for is there anyway to make FirstName and LastName readonly const initESW = function(gslbBaseURL) { // eslint-disable-next-line no-undef embedded_svc.settings....
Monu's user avatar
  • 1
0 votes
0 answers
37 views

How to get the current logged in users information on Web App API Integration React JS?

I am currently Integrating Web App API integration with React JS. I am authenticating a user using this link https://${config.sfmc.tenantId}.auth.marketingcloudapis.com/v2/authorize?response_type=code&...
Student's user avatar
  • 11
0 votes
0 answers
70 views

How do you do Canvas Authentication in React application?

I am having the nodeJS+React application and now I want to embedded it in Salesforce via Canvas. I have to validate the sign request to find out authenticate users and then need to redirect users to ...
Amila ranganath's user avatar
0 votes
1 answer
831 views

Error: an ancestor violates the following Content Security Policy directive: "frame-ancestors" when load a react bundle to Visualforce page

I want to load an script (A react bundle file) in an aura component, and the script work correctly in the aura component. After that, I create a Visualforce page to add the aura component to it by ...
Lam Ha Tuan's user avatar
0 votes
0 answers
162 views

Embedded service deployment styling missing

We've been using the Service cloud chat (Embedded service deployment) since january withouth any issues. However since this week we've notice styling is missing which breaks the UI of the chat (big ...
joren's user avatar
  • 1
1 vote
1 answer
425 views

How to pass JS Remoting Apex response to a React component hosted in VF?

I'm working in a simple POC to learn how to connect React-Visualforce-Apex. I have success inserting data generated in a React form to Salesforce, but now I would like to retrieve Salesforce data on ...
Alex Cortes's user avatar
2 votes
1 answer
284 views

Are there any memoization mechanisms in LWC?

I am just curious if there are any memoization mechanisms in Lightning Web Components similar to useMemo in React. What I want to achieve: I want to be sure that that all costly calculations are made ...
Rechu's user avatar
  • 452
0 votes
0 answers
191 views

How can I make navigator.geolocation.getCurrentPosition work on deployed app

I am building a Next-js app that should work only within a specific geo-radius. I am using navigator.geolocation.getCurrentPosition to get the current location of the user. When I test the app locally,...
David's user avatar
  • 101
0 votes
1 answer
98 views

Is it a liability to use the lightning container npm package? (not been updated for 4 years...)

I have embedded my react app in a lightning container iframe as the docs suggest. <aura:component access="global" implements="flexipage:availableForAllPageTypes"> <...
Nour's user avatar
  • 1
0 votes
1 answer
388 views

Calling Apex Methods in React? (Not using LCC - because it seems outdated)

Hello – in referencing https://developer.salesforce.com/docs/component-library/documentation/en/lwc/lwc.apex_wire_method Is there a way to reference apex functions directly in a React component. I ...
Nour's user avatar
  • 1
2 votes
1 answer
1k views

Why is Heroku stuck on installing node modules on initial build?

Question: Why is Heroku stuck on installing node modules on the initial build? Summary: I have tested this with both Heroku and Netlifty. Both encounter the same issue. I am able to run npm run build ...
ben holsinger's user avatar
0 votes
2 answers
597 views

Can't get data- attributes from SLDS React button click

According to the documentation on the React SLDS Button: Although not listed in the prop table, all aria-*, data-* and form* props will be added to the button element if passed in. So my button: <...
Tyler Dahle's user avatar
  • 2,729
0 votes
2 answers
3k views

Log in to salesforce from a react app

I need to request an authorization code so my application can make a simple request to salesforce. Hitting the url in the article redirects me to the right page where I can grab the code, but I first ...
sgt_pepper85's user avatar
2 votes
2 answers
466 views

How to authenticate requests to the user interface api?

I am trying to make a GET request to the UI API from within a react project using a simple lifecycle method: componentDidMount() { fetch('https://{my_salesforce_instance}.salesforce.com/services/...
daniel's user avatar
  • 23
2 votes
1 answer
363 views

How to integrate the user interface api with an existing project?

I am trying to implement a form in my react app that allows users to submit data to salesforce using the UI API. From following the documentation I have created a connected app with a callback url and ...
sgt_pepper85's user avatar
4 votes
1 answer
2k views

How can I implement Lightning Web Components into my React application?

I have created a simple LWC that displays a form and sends user data to Salesforce: userForm.js import { LightningElement } from 'lwc'; export default class UserForm extends LightningElement { ...
sgt_pepper85's user avatar
0 votes
1 answer
536 views

Can we use JSX in our LWC component with react application?

I want to build a chatting application in React and I want to use that functionality into my one of the component.
Zan3's user avatar
  • 39
0 votes
0 answers
156 views

Some iPadOS catch error " 'Unexpected token '<''. Logged in? " on Native Salesforce app

Sometimes my customer's iPad; iPadOS 14.5 catches 'Unexpected token '<''. Logged in? even if it's operating without problems a few minutes ago. The message confuses me and I want to know where is ...
Asae's user avatar
  • 25
2 votes
0 answers
290 views

Error building app Cordova marketing Cloud sdk

I have an app using React Js and Cordova, I need to integrate it with [Marketing Cloud SDK], I followed the instruction that the plugin mentions, but it throws me an error when compiling The error it ...
leo g's user avatar
  • 21
0 votes
1 answer
2k views

Best approach to use/port/migrate an open-source React component to LWC

I want to use an existing React Component as a LWC Lightning Web Component in a Salesforce app. It's a complex component with a Github repo full of Subcomponents. Everything is written in Typescript. ...
Robert Sösemann's user avatar
1 vote
1 answer
561 views

Is it possible to use SVG files within SLDS React Datepicker components?

I am working in the Quip platform (which runs on React), using the SLDS-React Datepicker component within a SLDS-React DataTableCell but have been unable to render any of the SLDS icons (.SVG files) ...
varun guruvugari's user avatar
2 votes
0 answers
332 views

Adding multiple apex-controllers on a manifest.json file of a react app

I have a react app that is built and added as a static resource to a lighting component. This react app uses calls to apex (LCC.callApex) to get certain necessary data. For the app to be able to ...
Débora Esteves's user avatar
0 votes
1 answer
93 views

query products from pricebook to React

I recently had a question on how to query a list of products from a pricebook and was told that i could use the below to do so [SELECT Id, Product2Id, Product2.Name FROM PricebookEntry WHERE ...
Kisho's user avatar
  • 113
2 votes
0 answers
327 views

How do you do Canvas Authentication client-side for a Javascript application?

I am trying to build out a PoC of what will eventually be a nodeJS+React application that will be embedded in Salesforce via Canvas. I'd like to get the PoC up and running with just React. What would ...
Greg Grinberg's user avatar
0 votes
1 answer
868 views

using Angular JS /REACT in LWC

As we all know that LWC is built on Web Standard (jUst like REACT JS,Angular Js ), so is it necessary to use these front end technologies in our Salesforce Application. As an architect ,do we need to ...
SFDC LWC's user avatar
1 vote
0 answers
2k views

Integrating liveagent chat into a react/webapp

I'm trying to implement a liveagent chat instance that's triggered from within a (React) web app. I've got the deployment script in my HTML 'https://c.la1-c1-fra.salesforceliveagent.com/content/g/js/...
Designer023's user avatar
1 vote
0 answers
561 views

Problems with setting up MobilePush to App build with React

We are trying to implement mobile push with application build on React Native. App is installed, SDK is ready, for Android and iOS. First, contacts were injected anonymously with SFMC generated ...
Emil Vuchkov's user avatar
1 vote
1 answer
138 views

React SDK Contact Registration

Using the React SDK for MC Push is there a way to Delay Registration using the iOS SDK? There is a method to update Contact Key, but it's unclear how this works. If the Contact is registered already (...
Deployment Failure's user avatar
0 votes
0 answers
256 views

How to call Intent Api from postman or JavaScript

curl -X POST -H "Authorization: Bearer <TOKEN>" -H "Cache-Control: no- cache" -H "Content-Type: multipart/form-data" -F "data=@C:\Data\weather.csv" -F "type=text-intent" https://...
htyagi1's user avatar
  • 31
0 votes
1 answer
39 views

ID Property passed to child changes value

I'm quite new to lwc's and i'm having an issue where the property passed down to a child component, specifically an ID, the id value in the child component has (-71) appended to the end of the ID. ...
Matt Lang's user avatar
0 votes
2 answers
403 views

Can we use LWC components in React Application?

Is it possible to use LWC components in React application? We are trying to get some help on this but we don't see any supporting articles so far.
Purush's user avatar
  • 1
1 vote
1 answer
2k views

Uncaught (in promise) TypeError: c.createElement is not a function

I am getting the below error when using react js in LWC. Any idea how to resolve this. Uncaught (in promise) TypeError: c.createElement is not a function LWC import { LightningElement } from ...
learningmode's user avatar
2 votes
1 answer
837 views

react.createElement is not a function LWC

I am getting the below error when using react js in LWC. Any idea how to resolve this. afterRender threw an error in 'c:razorpay' [c.createElement is not a function] JS import { ...
learningmode's user avatar
2 votes
0 answers
474 views

react-dom js file not loading properly in LWC

I am trying to import react and react-dom js file from static resource. i have usded the below cdn to collect the js file into static resource https://cdnjs.cloudflare.com/ajax/libs/react/16.9.0/cjs/...
learningmode's user avatar
1 vote
1 answer
1k views

CSP Issue when trying to bring in a React app to a lightning container

I have a simple aura component with a lightning container: <aura:component access="global" implements="flexipage:availableForAllPageTypes"> <lightning:container aura:id="ReactApp" src="{...
Tyler Dahle's user avatar
  • 2,729
1 vote
1 answer
243 views

Translations for multiple locales/dialects

We're developing a managed package that uses the translation workbench to provide translations. We'd like to support multiple English translations so that users with a different locale from En-US can ...
Eric's user avatar
  • 11
0 votes
1 answer
456 views

React Native SDK - SmartSync - REST API calls

We're currently retrieving a list of Salesforce apps from the UI API using this function: net.sendRequest('/services/data', `${net.getApiVersion()}/ui-api/apps`, (e) => { setApps(...
Michael Smith's user avatar
14 votes
3 answers
12k views

Modern JavaScript Frameworks (Angular Js, React JS ) within LWC

As documented on the below link, https://developer.salesforce.com/docs/component-library/documentation/lwc/lwc.get_started_supported_javascript Lightning Web Components Javascript support includes :...
Rushikesh Pandit's user avatar
13 votes
2 answers
8k views

Use of Javascript Frameworks in Lightning Web Component

Is there any documentation available for recommended JavaScript Frameworks (Angular JS, React JS, etc.), which can work well with Lightning Web Component? Most of the places, I found that it supports ...
Ashish's user avatar
  • 2,372
0 votes
1 answer
159 views

Building Angular and React components

I have been through tons of documents, searching the web I came across some resources but it hasn't really helped me. I want to know how to ship an Angular and a React application (step by step) to ...
d_k's user avatar
  • 1,301
0 votes
1 answer
187 views

React.js GraphQL web app returning random null values

I'm working on a React.js web app that leverages GraphQL for accessing a combination of varying endpoints, including our org's SF data. My only issue is isolated to my Salesforce progress. In general, ...
SeanDev's user avatar
1 vote
0 answers
77 views

Building managed package using JS frameworks/library

I'm trying to do an analysis of an existing managed package that we have built currently we have a bunch of VF pages and Lightning Components. At end of this analysis, we want to determine which JS ...
d_k's user avatar
  • 1,301
8 votes
1 answer
1k views

Can LWC be used with other JS frameworks like ReactJS on VF Pages?

Currently the applications are built in ReactJS on top of VF Page. As part of enhancement, new components need to be built. Also they need to communicate with each other. I am planning to have LWC ...
ipradhansk's user avatar
  • 2,327
0 votes
1 answer
89 views

Locker Service and CSS in JS

Without trying this myself I was curious if anyone else was able to get CSS in JS to work within the confines of LockerService. At first glance it looks like styled-components might actually work as ...
weytani's user avatar
  • 397
20 votes
4 answers
7k views

Lightning Framework vs Standard Client Side Frameworks (i.e. React) // Which to chose when, and why?

Disclaimer Keep it objective! This one can get a little opinionated, please try to keep your answer specific to the facts a developer should be considering when choosing between two viable options ...
Ralph Callaway's user avatar
1 vote
1 answer
1k views

Plugging React JS app into lightning community

I have created a react.js application where I have used SLDS for my styling and I have also installed Lightning container module to make direct API calls to APEX code in my org. I want to plug the ...
Shrikanth H M's user avatar
3 votes
1 answer
1k views

How should I import Design System React css?

I tried using Lightning Design System React doing what's under the Getting Started section. I've installed the npm modules as explained: npm install @salesforce-ux/design-system @salesforce/design-...
Fabien Taillon's user avatar
1 vote
1 answer
112 views

React SLDS unknown error

I've been trying to use the @salesforce/design-system-react, well every time I try and run it, I have this error, I've tried many react versions, and used all the considerations that they give, any ...
ekiim's user avatar
  • 323
5 votes
1 answer
536 views

React app no longer loading with <ltng> component

As SF support for third party frameworks in communities was poor we decided to implement it using the component like so <ltng:require scripts="{!$Resource.react_app + '/www/js/main.js'}" ...
lindstrom1989's user avatar
0 votes
0 answers
211 views

Can you reference a static resource from another package

I'm building a base managed packaged as well as an extension managed packaged. I have a static resource in the base packaged (a react resource) and would like to include it on a VisualForce page in ...
Shuaib Ahmed's user avatar